test: fix memory leak (#10162)

jest.config.ts

@@ -26,7 +26,7 @@ const config: InitialOptionsTsJest = {
   },
   modulePathIgnorePatterns: ['<rootDir>/dist/', '/__fixtures__/'],
   reporters: ['default', './tmp/tools/jest-gh-reporter.js'],
-  setupFilesAfterEnv: ['<rootDir>/test/globals.ts'],
+  setupFilesAfterEnv: ['jest-extended', '<rootDir>/test/setup.ts'],
   snapshotSerializers: ['<rootDir>/test/newline-snapshot-serializer.ts'],
   testEnvironment: 'node',
   testRunner: 'jest-circus/runner',

test/globals.ts → test/setup.ts

-import nock from 'nock';
-import 'jest-extended';
-
 jest.mock('../lib/platform', () => ({
   platform: jest.createMockFromModule('../lib/platform/github'),
   initPlatform: jest.fn(),
   getPlatformList: jest.fn(),
 }));
 jest.mock('../lib/logger');
-
-beforeAll(() => {
-  nock.disableNetConnect();
-});

tsconfig.json

@@ -12,7 +12,7 @@
     "resolveJsonModule": false,
     "noUnusedLocals": true,
     "lib": ["es2018"],
-    "types": ["node", "jest"],
+    "types": ["node", "jest", "jest-extended"],
     "allowJs": true,
     "checkJs": true
   },